Joseph W Babineau

US Patent:

20070058130, Mar 15, 2007

Filed:

Sep 14, 2005

Appl. No.:

11/227654

Inventors:

Joseph Babineau - Fitchburg MA, US
James LeBlanc - Leominster MA, US
Aaron Cyr - Townsend MA, US
Donald Salafia - New Ipswich NH, US

Assignee:

Fosta-Tek Optics, Inc. - Leominster MA

International Classification:

G02C 7/02

US Classification:

351159000

Abstract:

A goggle lens comprises a first surface () and a second surface () separated by a thickness () of the goggle lens. The goggle lens is made up of a central region (), a first lateral region () on a first side of the central region, and a second lateral region () on an opposite side of the central region. The first surface of the goggle lens is a portion of a first ellipse () and the second surface of the goggle lens is a portion of a second ellipse (). The goggle lens complies with at least one of a MIL-PRF-31013 standard, a EA-L-1381B standard, and a FNS/PD 86-20 standard, all of which define particular specifications for impact resistance.